Moving from St. Louis, MO to Grand Prairie, TX
It is 645 mi between St. Louis and Grand Prairie β roughly 12h 3m of driving, plus rest stops and overnight, through 3 state(s). A long-haul move crosses climate zones and usually state-income-tax lines. This page assembles the federal and Zillow data into a side-by-side comparison so the differences are easy to scan.
645 mi Β· 12h 3m by car Β· MO β OK β TX
Distance & route
| Route through | MO β OK β TX |
|---|---|
| Primary highways | I 44, US 69, US 50 |
| Major cities en route | Springfield, Broken Arrow, Mckinney, Frisco, Allen |
Route via OSRM driving profile. Actual time varies with traffic and season.
Cost of living
| St. Louis | Grand Prairie | U.S. avg | |
|---|---|---|---|
| All items (RPP) | 95.088 | 103.09 | 100.0 |
| Rents | 69.921 | 90.711 | 100.0 |
| Goods | 99.996 | 102.838 | 100.0 |
| Services | 79.024 | 117.874 | 100.0 |
Grand Prairie runs about 8.4% more expensive overall than St. Louis β RPP 95.088 β 103.09.
Source: BEA Regional Price Parities (MSA-level Β· MSA-level); 2024.
Housing prices
YoY change: St. Louis β, Grand Prairie -2.8%. Snapshot: 2026-03. Data provided by Zillow.
Climate
| 1991β2020 normals | St. Louis | Grand Prairie |
|---|---|---|
| Annual avg temperature | 58Β°F | 66Β°F |
| January avg low | 25Β°F | 33Β°F |
| July avg high | 90Β°F | 96Β°F |
| Annual snowfall | β | β |
| Annual precipitation | 43.9" | 41.1" |
Annual temperature rises 7.6Β°F moving to Grand Prairie per NOAA normals.
Source: NOAA U.S. Climate Normals 1991β2020 (stations: ST LOUIS SCI CTR, MO US, JOE POOL LAKE, TX US).
Demographics
| ACS 5-year 2023 | St. Louis | Grand Prairie |
|---|---|---|
| Population | 293,109 | 198,564 |
| Median household income | $55,279 | $78,889 |
| Median age | 36.6 | 33.5 |
| Bachelor's degree or higher | 22% | 19.8% |
| Avg household size | 2.03 | 2.97 |
Grand Prairie households earn about 8.4% more than St. Louis at the median β $55,279 β $78,889 on ACS 2023.
Source: U.S. Census Bureau, ACS 5-year 2023.
Jobs & wages
Top occupations in Grand Prairie MSA
| Occupation | Employment | Median wage |
|---|---|---|
| Office and Administrative Support Occupations | 523,660 | $44,430 |
| Transportation and Material Moving Occupations | 412,270 | $39,950 |
| Sales and Related Occupations | 368,400 | $36,710 |
| Management Occupations | 350,940 | $117,410 |
| Food Preparation and Serving Related Occupations | 341,240 | $29,000 |
Source: BLS Occupational Employment and Wage Statistics.
Moving between Missouri and Texas
State income-tax top marginal rates are from the Tax Foundation, updated annually. Check Texas's DMV for the current deadline to transfer driver license and vehicle registration after establishing residency. Consult a tax professional for your specific filing situation β state tax treatment depends on residency, sourcing, and reciprocity agreements.
Best time to move
Moving companies typically charge 20β30% more between Memorial Day and Labor Day (peak season). October through April offers the lowest rates and better mover availability.
To avoid mid-semester school transfers, most U.S. families schedule moves between mid-June and mid-August. Public school calendars typically run late August or early September through late May or early June.
Packing & arrival checklist
- Air conditioning matters: July highs in Grand Prairie average 96Β°F on NOAA normals. If the new place has window-unit or no AC, plan that purchase for the first week.
- Coastal Texas sees hurricanes June through November; inland areas face severe thunderstorms and occasional tornadoes in spring.
- Arrange utility connection (power, internet, gas, water) two weeks ahead of move-in.
- Update mailing address with USPS change-of-address within the first week post-move.
- Register to vote in Texas after establishing residency.
Frequently asked
How far is Grand Prairie, TX from St. Louis, MO?
The driving distance is 645 mi and the route typically takes 12h 3m via I 44 and US 69. The trip crosses 3 state(s). Actual time varies with traffic and season.
How does the job market in Grand Prairie compare to St. Louis?
BLS Occupational Employment and Wage Statistics show median wages of $48,440 in the Grand Prairie MSA vs $47,490 in the St. Louis MSA, on total employment of 3,966,500 and 1,325,480 respectively. Top occupations on the destination side appear in the Jobs & wages section above.
Is Grand Prairie more expensive than St. Louis?
Based on BEA Regional Price Parities (2024), overall price level in Grand Prairie is 8.4% higher than St. Louis (103.09 vs 95.088, U.S. average = 100). Rent and services typically carry most of this gap.
When is the best time to move from St. Louis to Grand Prairie?
Moving companies usually charge 20β30% less between October and April (off-peak). Memorial Day through Labor Day is peak pricing. For a 645 mi drive, weather on the route matters too β see the timing section above for state-specific winter warnings.
How does household income compare in St. Louis vs Grand Prairie?
Median household income on the Census ACS 5-year (2023) is $78,889 in Grand Prairie vs $55,279 in St. Louis β a 42.7% higher figure. Compare this against the cost-of-living gap above when budgeting.
Plan the move
Estimate costs with our moving cost calculator, or see where else to move from St. Louis.
City profiles: St. Louis, MO Β· Grand Prairie, TX.